What is CVE-2025-13913?

CVE-2025-13913 is a medium-severity vulnerability in Inductive Automation Ignition Software, classified under Deserialization of Untrusted Data. CVSS score: 6.3/10. Published 2026-03-12.

How severe is CVE-2025-13913?

Medium severity. CVSS v3 base score is 6.3 out of 10.

Deserialization in Inductive Automation Ignition Software

CVE-2025-13913

A privileged Ignition user, intentionally or otherwise, imports an external file with a specially crafted payload, which executes embedded malicious code.

Vulnerability class: Insecure Deserialization

EPSS: 0.000 (0.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H.

Affected products

Inductive Automation Ignition Software — versions 0, 8.3.0
Inductiveautomation Ignition

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

ics-cert@hq.dhs.gov (VDB Entry, Third Party Advisory)
ics-cert@hq.dhs.gov (Issue Tracking)
ics-cert@hq.dhs.gov (Issue Tracking)

Frequently asked questions

What is CVE-2025-13913?: CVE-2025-13913 is a medium-severity vulnerability in Inductive Automation Ignition Software, classified under Deserialization of Untrusted Data. CVSS score: 6.3/10. Published 2026-03-12.
How severe is CVE-2025-13913?: Medium severity. CVSS v3 base score is 6.3 out of 10.